Book digitized by Google from the library of the University of Michigan and uploaded to the Internet Archive by user tpb.
118 volumes 22 cm
Four Band issued per Jahrgang
Individual weekly issues are consecutively numbered within the Jahrgang and make no reference to the Band of which it is a part. The Band designation appears only on the volume title page supplied by publisher and distributed with the final issue published at the end of each quarter
Author index for v. 1-12 in v. 12; v.13-24 in v. 24; v.25-36 in v. 36; etc